Home / 5,115,025.13-11,081,414.25

Finding the Third Proportional to 5,115,025.13 and 11,081,414.25

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Solution

The third proportional to 5,115,025.13 and 11,081,414.25 is: 24,007,260.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,115,025.13 : 11,081,414.25 = 11,081,414.25 : x
  2. Step 2: Convert to fraction form
    5,115,025.13/11,081,414.25 = 11,081,414.25/x
  3. Step 3: Cross multiply
    5,115,025.13x = 11,081,414.25 × 11,081,414.25
  4. Step 4: Simplify right side
    5,115,025.13x = 122,797,741,780,103.06
  5. Step 5: Solve for x
    x = 122,797,741,780,103.06/5,115,025.13
  6. Step 6: Final answer
    x = 24,007,260.72

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.